ZHCSHD6F September 2002 – June 2018 OPA2363 , OPA2364 , OPA363 , OPA364 , OPA4364
PRODUCTION DATA.
| 参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | |||
|---|---|---|---|---|---|---|---|---|
| 失调电压 | ||||||||
| VOS | 输入偏移电压 | VS = 5V（OPA363I，OPA364I） | 500 | µV | ||||
| OPA2363I、OPA2364I | 900 | µV | ||||||
| OPA363AI、OPA364AI、OPA2363AI、OPA2364AI、OPA4364AI | 1 | 2.5 | mV | |||||
| dVOS/dT | 漂移 | TA = -40°C 至 +125°C | 3 | µV/°C | ||||
| PSRR | 输入失调电压与电源间的关系 | VS = 1.8V 至 5.5V
VCM = (V–) TA = –40°C 至 +125°C |
80 | 330 | µV/V | |||
| 通道分离，直流 | 1 | µV/V | ||||||
| 输入偏置电流 | ||||||||
| IB | 输入偏置电流 | TA = 25°C | ±1 | ±10 | pA | |||
| TA=-40°C 至 +125°C | 请参阅 典型特性 | |||||||
| IOS | 输入偏移电流 | ±1 | ±10 | pA | ||||
| 噪声 | ||||||||
| en | 输入电压噪声， | f = 0.1Hz 至 10Hz | 10 | µVPP | ||||
| en | 输入电压噪声密度 | f=10kHz | 17 | nV/√Hz | ||||
| in | 输入电流噪声密度 | f=10kHz | 0.6 | fA/√Hz | ||||
| 输入电压范围 | ||||||||
| VCM | 共模电压范围 | (V–) – 0.1 | (V+)+0.1 | V | ||||
| CMRR | 共模抑制比 | (V−) – 0.1V < VCM < (V+) + 0.1V
TA = –40°C 至 +125°C |
74 | 90 | dB | |||
| 输入电容 | ||||||||
| 差分 | 2 | pF | ||||||
| 共模 | 3 | pF | ||||||
| 开环增益 | ||||||||
| AOL | 开环电压增益 | RL = 10kΩ
100mV < VO < (V+) – 100mV |
TA = 25°C | 94 | 100 | dB | ||
| TA = 25°C (OPA4364) | 90 | dB | ||||||
| RL = 10kΩ
100mV < VO < (V+) – 100mV |
VS = 1.8V 至 5.5V
TA = –40°C 至 +125°C |
86 | dB | |||||
| 频率响应 | ||||||||
| GBW | 增益带宽积 | CL = 100pF | 7 | MHz | ||||
| SR | 压摆率 | CL = 100pF，G = 1 | 5 | V/µs | ||||
| tS | 建立时间 | 0.1%，CL = 100pF，VS = 5V，4V 阶跃，G = 1 | 1 | µs | ||||
| 0.01%，CL = 100pF，VS = 5V，4V 阶跃，G = 1 | 1.5 | µs | ||||||
| 过载恢复时间 | CL = 100pF
VIN × 增益 > VS |
0.8 | µs | |||||
| THD+N | 总谐波失真 + 噪声 | CL = 100pF，VS = 5V，G = 1，f = 20Hz 至 20kHz | 0.002% | |||||
| 输出 | ||||||||
| 电压输出摆幅 | RL = 10kΩ，TA = 25°C | 10 | 20 | mV | ||||
| RL = 10kΩ
TA = –40°C 至 +125°C |
20 | mV | ||||||
| ISC | 短路电流 | 请参阅 典型特性 | ||||||
| CLOAD | 容性负载驱动 | 请参阅 典型特性 | ||||||
| 关断 (OPA363) | ||||||||
| t关闭 | 关断时间 | 1 | µs | |||||
| tON | 开通时间(1) | 20 | µs | |||||
| VL | 逻辑低阈值 | 关断 | (V–) + 0.8 | V | ||||
| VH | 逻辑高阈值 | 放大器处于正常工作状态 | 0.75 (V+) | 5.5 | V | |||
| IQ(sd) | 关断时的
静态电流（每个放大器） |
0.9 | µA | |||||
| 电源 | ||||||||
| VS | 额定电压范围 | 1.8 | 5.5 | V | ||||
| IQ | 静态电流（每个放大器） | VS = 1.8V
TA = –40°C 至 +125°C |
650 | 750 | µA | |||
| VS = 3.6V
TA = –40°C 至 +125°C |
850 | 1000 | µA | |||||
| VS = 5.5V
TA = –40°C 至 +125°C |
1.1 | 1.4 | mA | |||||